Seiko Cal. 4551 - 993

This Spring Drive model from 1968 features a 35mm Gold-Plated case. With its 18mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-65bc8e822421]

Also known as: Emperor

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

10.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Green

Jewels

34j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1968

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